Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 12/7/20; data available through 12/6/20.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
As of 12/6/20, there were 449,851 total cases and 7,909 total deaths.
In the past week, new cases grew by 72.4%; new deaths grew by 34.3%.
In the past week, the doubling time went from 63 days to 36 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.7%.; COVID ICU hospitalizations grew by 30.2%.
As of 12/6/20, there were 32,781 total cases and 522 total deaths.
In the past week, new cases grew by 66.0%; new deaths went from 1.9 to 1.4.
In the past week, the doubling time went from 64 days to 46 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 29.1%.; COVID ICU hospitalizations grew by 51.6%.
As of 12/6/20, there were 4,455 total cases and 60 total deaths.
In the past week, new cases grew by 143.9%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 87 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.0%.; COVID ICU hospitalizations went from 5.1 to 6.7.
As of 12/6/20, there were 26,355 total cases and 267 total deaths.
In the past week, new cases grew by 65.9%; new deaths went from 0.4 to 0.9.
In the past week, the doubling time went from 68 days to 51 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.7%.; COVID ICU hospitalizations grew by 44.7%.
As of 12/6/20, there were 411 total cases and 1 total deaths.
In the past week, new cases went from 7.9 to 12; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 23 days to 22 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.1 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/6/20, there were 3,061 total cases and 8 total deaths.
In the past week, new cases grew by 33.2%; new deaths went from 0.0 to 0.6.
In the past week, the doubling time went from 19 days to 19 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.9%.; COVID ICU hospitalizations went from 5.0 to 3.6.
As of 12/6/20, there were 40,568 total cases and 506 total deaths.
In the past week, new cases grew by -1.5%; new deaths went from 1.4 to 3.6.
In the past week, the doubling time went from 79 days to 82 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 28.5%.; COVID ICU hospitalizations grew by 37.1%.
As of 12/6/20, there were 1,014 total cases and 9 total deaths.
In the past week, new cases grew by 36.7%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 51 days to 34 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.7 to 8.1.; COVID ICU hospitalizations went from 0.4 to 2.1.
As of 12/6/20, there were 16,555 total cases and 360 total deaths.
In the past week, new cases grew by -44.5%; new deaths went from 0.4 to 0.6.
In the past week, the doubling time went from 85 days to 241 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 37.7%.; COVID ICU hospitalizations grew by 36.6%.
As of 12/6/20, there were 44,327 total cases and 456 total deaths.
In the past week, new cases grew by -0.4%; new deaths went from 0.4 to 1.1.
In the past week, the doubling time went from 59 days to 72 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 30.7%.; COVID ICU hospitalizations grew by 41.6%.
As of 12/6/20, there were 11,911 total cases and 93 total deaths.
In the past week, new cases grew by -22.5%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 45 days to 75 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 22.5%.; COVID ICU hospitalizations went from 7.0 to 8.9.
As of 12/6/20, there were 1,069 total cases and 21 total deaths.
In the past week, new cases grew by 69.3%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 42 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 1.9 to 1.9.; COVID ICU hospitalizations went from 0.6 to 0.3.
As of 12/6/20, there were 2,422 total cases and 3 total deaths.
In the past week, new cases grew by 121.5%; new deaths went from 0.0 to 0.0.
In the past week, the doubling time went from 23 days to 14 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 3.3 to 5.9.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/6/20, there were 6,619 total cases and 90 total deaths.
In the past week, new cases grew by 23.5%; new deaths went from 0.7 to 0.7.
In the past week, the doubling time went from 107 days to 82 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 13.0%.; COVID ICU hospitalizations went from 6.3 to 7.1.
As of 12/6/20, there were 8,016 total cases and 131 total deaths.
In the past week, new cases grew by 10.1%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 163 days to 137 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 59.2%.; COVID ICU hospitalizations went from 3.4 to 5.3.
As of 12/6/20, there were 1,697 total cases and 23 total deaths.
In the past week, new cases grew by 227.4%; new deaths went from 0.1 to 0.0.
In the past week, the doubling time went from 176 days to 58 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -7.4%.; COVID ICU hospitalizations went from 4.1 to 3.6.
As of 12/6/20, there were 12,891 total cases and 191 total deaths.
In the past week, new cases grew by 71.4%; new deaths went from 0.4 to 1.7.
In the past week, the doubling time went from 67 days to 46 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 54.9%.; COVID ICU hospitalizations went from 5.3 to 9.3.
As of 12/6/20, there were 17,077 total cases and 130 total deaths.
In the past week, new cases grew by 21.3%; new deaths went from 1.1 to 1.3.
In the past week, the doubling time went from 42 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 24.9%.; COVID ICU hospitalizations grew by 43.0%.
As of 12/6/20, there were 3,565 total cases and 19 total deaths.
In the past week, new cases grew by 92.8%; new deaths went from 0.0 to 0.3.
In the past week, the doubling time went from 47 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 8.9 to 10.3.; COVID ICU hospitalizations went from 3.1 to 5.3.
As of 12/6/20, there were 1,642 total cases and 16 total deaths.
In the past week, new cases grew by 45.7%; new deaths went from 0.0 to 1.0.
In the past week, the doubling time went from 22 days to 18 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.4%.; COVID ICU hospitalizations went from 3.4 to 4.6.
As of 12/6/20, there were 86,878 total cases and 1,633 total deaths.
In the past week, new cases grew by 11.5%; new deaths went from 3.3 to 8.0.
In the past week, the doubling time went from 46 days to 41 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 43.1%.; COVID ICU hospitalizations grew by 40.4%.
As of 12/6/20, there were 7,811 total cases and 74 total deaths.
In the past week, new cases grew by 82.8%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 61 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 18.5%.; COVID ICU hospitalizations grew by 63.6%.
As of 12/6/20, there were 98,612 total cases and 1,472 total deaths.
In the past week, new cases grew by 90.3%; new deaths went from 5.3 to 5.0.
In the past week, the doubling time went from 66 days to 34 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 32.3%.; COVID ICU hospitalizations grew by 14.2%.
As of 12/6/20, there were 41,878 total cases and 614 total deaths.
In the past week, new cases grew by 31.8%; new deaths went from 4.3 to 5.4.
In the past week, the doubling time went from 42 days to 37 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 29.7%.; COVID ICU hospitalizations grew by 35.4%.
As of 12/6/20, there were 2,159 total cases and 18 total deaths.
In the past week, new cases grew by 100.7%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 56 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 3.3 to 6.4.; COVID ICU hospitalizations went from 1.6 to 2.7.
As of 12/6/20, there were 106,770 total cases and 1,175 total deaths.
In the past week, new cases grew by 62.0%; new deaths went from 0.0 to 6.6.
In the past week, the doubling time went from 47 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 39.6%.; COVID ICU hospitalizations grew by 24.2%.
As of 12/6/20, there were 92,171 total cases and 1,062 total deaths.
In the past week, new cases grew by 17.5%; new deaths went from 4.1 to 9.3.
In the past week, the doubling time went from 39 days to 36 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 31.6%.; COVID ICU hospitalizations grew by 24.7%.
As of 12/6/20, there were 16,786 total cases and 164 total deaths.
In the past week, new cases grew by 32.9%; new deaths went from 0.3 to 0.6.
In the past week, the doubling time went from 69 days to 55 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 45.8%.; COVID ICU hospitalizations grew by 47.6%.
As of 12/6/20, there were 28,105 total cases and 522 total deaths.
In the past week, new cases grew by 116.2%; new deaths went from -0.1 to 2.9.
In the past week, the doubling time went from 96 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.6%.; COVID ICU hospitalizations grew by 25.5%.
As of 12/6/20, there were 6,623 total cases and 42 total deaths.
In the past week, new cases grew by -3.3%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 53 days to 56 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -12.2%.; COVID ICU hospitalizations went from 2.0 to 1.0.
As of 12/6/20, there were 15,512 total cases and 176 total deaths.
In the past week, new cases grew by 44.3%; new deaths went from 0.1 to 0.9.
In the past week, the doubling time went from 70 days to 59 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 59.6%.; COVID ICU hospitalizations went from 8.4 to 18.7.
As of 12/6/20, there were 12,107 total cases and 138 total deaths.
In the past week, new cases grew by 12.0%; new deaths went from 0.3 to 0.4.
In the past week, the doubling time went from 87 days to 84 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 67.4%.; COVID ICU hospitalizations went from 6.4 to 13.9.
As of 12/6/20, there were 39,193 total cases and 503 total deaths.
In the past week, new cases grew by 35.5%; new deaths went from 1.9 to 3.9.
In the past week, the doubling time went from 43 days to 38 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 32.1%.; COVID ICU hospitalizations grew by 32.4%.
As of 12/6/20, there were 4,997 total cases and 40 total deaths.
In the past week, new cases grew by 8.1%; new deaths went from 0.1 to 1.7.
In the past week, the doubling time went from 33 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 39.9%.; COVID ICU hospitalizations went from 7.3 to 8.3.
As of 12/6/20, there were 5,653 total cases and 53 total deaths.
In the past week, new cases grew by -2.0%; new deaths went from 0.7 to 0.9.
In the past week, the doubling time went from 24 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -0.8%.; COVID ICU hospitalizations went from 8.6 to 10.0.
As of 12/6/20, there were 11,413 total cases and 85 total deaths.
In the past week, new cases grew by 28.6%; new deaths went from 0.1 to 0.6.
In the past week, the doubling time went from 46 days to 60 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 7.3%.; COVID ICU hospitalizations grew by 17.6%.
As of 12/6/20, there were 13,369 total cases and 160 total deaths.
In the past week, new cases grew by 52.1%; new deaths went from 0.3 to 0.4.
In the past week, the doubling time went from 69 days to 51 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 32.3%.; COVID ICU hospitalizations went from 5.1 to 7.1.
As of 12/6/20, there were 24,047 total cases and 439 total deaths.
In the past week, new cases grew by 73.6%; new deaths went from 1.1 to 2.1.
In the past week, the doubling time went from 83 days to 51 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 23.7%.; COVID ICU hospitalizations grew by 54.4%.
As of 12/6/20, there were 3,937 total cases and 20 total deaths.
In the past week, new cases grew by -12.8%; new deaths went from 0.4 to 0.6.
In the past week, the doubling time went from 19 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/6/20, there were 1,945 total cases and 28 total deaths.
In the past week, new cases grew by 9.9%; new deaths went from 0.3 to 0.4.
In the past week, the doubling time went from 29 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 0.0%.; COVID ICU hospitalizations went from 4.1 to 3.0.
As of 12/6/20, there were 22,660 total cases and 317 total deaths.
In the past week, new cases grew by 106.4%; new deaths went from 0.7 to 1.3.
In the past week, the doubling time went from 95 days to 48 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 37.0%.; COVID ICU hospitalizations went from 8.9 to 12.9.
As of 12/6/20, there were 1,190 total cases and 12 total deaths.
In the past week, new cases grew by -23.4%; new deaths went from 0.0 to 0.6.
In the past week, the doubling time went from 19 days to 30 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -3.8%.; COVID ICU hospitalizations went from 2.6 to 2.0.
As of 12/6/20, there were 22,710 total cases and 188 total deaths.
In the past week, new cases grew by 117.7%; new deaths went from 0.1 to 1.9.
In the past week, the doubling time went from 56 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 34.3%.; COVID ICU hospitalizations grew by 41.2%.
As of 12/6/20, there were 5,372 total cases and 84 total deaths.
In the past week, new cases grew by -13.2%; new deaths went from 0.1 to 1.1.
In the past week, the doubling time went from 33 days to 45 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 15.5%.; COVID ICU hospitalizations went from 6.1 to 9.6.
As of 12/6/20, there were 2,403 total cases and 11 total deaths.
In the past week, new cases grew by 20.7%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 26 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 40.1%.; COVID ICU hospitalizations went from 6.7 to 9.4.